Brother MFC-J2320 Service Manual

Confidential
2-70

Light
 Dark
User Check
- Check whether the recording paper being used is within
the specification.
- Check whether the paper type setting is correct.
- Carry out head cleaning.
- Replace the ink cartridge.
Step Cause Solution
1 Maintenance unit stained Clean the maintenance unit (refer to Section
4.3.2 in this Chapter.)
2 Wrong head property value Input the head property value (refer to Chapter
5, Section 1.3.25.)
3 Head calibration uncompleted Input the head calibration data (refer to Chapter
5, Section 1.3.2.)
4 Non-discharge of ink from
head
Carry out the recommended purge procedures
(refer to the recommended procedures in
Chapter 5, Section 1.3.29 "Purge Operation
(Maintenance mode 76)".)
5 Carriage PCB defective Replace the carriage PCB ASSY.
6 Maintenance unit defective Replace the maintenance unit.
7 Head defective Replace the head/carriage unit.
8 Main PCB defective Replace the main PCB ASSY.
User Check
- Check whether the paper type setting is correct.
Step Cause Solution
1 Maintenance unit stained Clean the maintenance unit (refer to Section
4.3.2 in this Chapter.)
2 Wrong head property value Input the head property value (refer to Chapter
5, Section 1.3.25.)
3 Head calibration uncompleted Input the head calibration data (refer to Chapter
5, Section 1.3.2.)
4 Carriage PCB defective Replace the carriage PCB ASSY.
5 Maintenance unit defective Replace the maintenance unit.
6 Head defective Replace the head/carriage unit.
7 Main PCB defective Replace the main PCB ASSY.

Brother MFC-J2320 Specifications

General

Print Technology	Inkjet
Functions	Print, Copy, Scan, Fax
Connectivity	USB, Ethernet, Wi-Fi
Max Print Resolution	6000 x 1200 dpi
Max Print Size	A3
Scanner Type	Flatbed with ADF
Max Scan Resolution	1200 x 2400 dpi
Copy Speed (Black)	12 cpm
Copy Speed (Color)	9 cpm
Paper Tray Capacity	250 sheets
Mobile Printing	Brother iPrint&Scan, AirPrint, Google Cloud Print
Display	2.7" LCD touchscreen
Paper Handling	A3, A4